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飞机地面转向系统工作的可靠性与技术的先进性对飞机来讲是至关重要的,开展飞机地面转向系统合理的驱动与传动方式的探讨具有重要的意义。对差动转向、前轮转向和主起落架辅助转向系统进行了介绍,分析了机械、液压和电力驱动的优缺点,说明了齿轮齿条、蜗轮蜗杆、双滑块、双作动器和行星减速器等传动机构在转向系统中的工作原理和过程。结合实例论证了集成化伺服电机直驱将成为未来主要的驱动和传动方式,同时指出了精确、稳定的智能控制是飞机地面转向系统未来的发展方向。
Aircraft ground steering system reliability of the work and the advanced technology for the aircraft is crucial, to carry out the ground plane steering system reasonable drive and transmission of great significance. The differential steering, front steering and main landing gear assist steering system are introduced. The advantages and disadvantages of mechanical, hydraulic and electric drive are analyzed. The gear rack, worm gear, double slide, double actuator and planet Reducer and other transmission mechanism in the steering system in the working principle and process. The example shows that the integrated servo motor direct drive will become the main driving and driving mode in the future. At the same time, it is pointed out that the precise and stable intelligent control is the future development direction of the aircraft ground steering system.